Femtosecond electron bunches, source and characterization

Femtosecond electron bunches, source and characterization

A femtosecond electron source has been developed at the Fast Neutron Research Facility (FNRF), Chiang Mai University, Thailand. So far, it has produced electron bunches as short as σz∼180 fs with (1-6)×108electrons per microbunch. The system consists of an RF-gun with a thermionic cathode, an alpha-...

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Main Authors: C. Thongbai, K. Kusoljariyakul, S. Rimjaem, M. W. Rhodes, J. Saisut, P. Thamboon, P. Wichaisirimongkol, T. Vilaithong
Format: Journal
Published: 2018
Subjects:
Physics and Astronomy
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/60741
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Institution: Chiang Mai University
id th-cmuir.6653943832-60741
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spelling th-cmuir.6653943832-607412018-09-10T03:48:42Z Femtosecond electron bunches, source and characterization C. Thongbai K. Kusoljariyakul S. Rimjaem M. W. Rhodes J. Saisut P. Thamboon P. Wichaisirimongkol T. Vilaithong Physics and Astronomy A femtosecond electron source has been developed at the Fast Neutron Research Facility (FNRF), Chiang Mai University, Thailand. So far, it has produced electron bunches as short as σz∼180 fs with (1-6)×108electrons per microbunch. The system consists of an RF-gun with a thermionic cathode, an alpha-magnet as a magnetic bunch compressor, and a linear accelerator as a post acceleration section. Coherent transition radiation emitted at wavelengths equal to and longer than the bunch length is used in a Michelson interferometer to determine the bunch length by autocorrelation technique. The experimental setup and results of the bunch length measurement are described. © 2007 Elsevier B.V. All rights reserved. 2018-09-10T03:48:42Z 2018-09-10T03:48:42Z 2008-03-11 Journal 01689002 2-s2.0-39749195514 10.1016/j.nima.2007.12.023 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=39749195514&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/60741
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Physics and Astronomy
spellingShingle Physics and Astronomy
C. Thongbai
K. Kusoljariyakul
S. Rimjaem
M. W. Rhodes
J. Saisut
P. Thamboon
P. Wichaisirimongkol
T. Vilaithong
Femtosecond electron bunches, source and characterization
description A femtosecond electron source has been developed at the Fast Neutron Research Facility (FNRF), Chiang Mai University, Thailand. So far, it has produced electron bunches as short as σz∼180 fs with (1-6)×108electrons per microbunch. The system consists of an RF-gun with a thermionic cathode, an alpha-magnet as a magnetic bunch compressor, and a linear accelerator as a post acceleration section. Coherent transition radiation emitted at wavelengths equal to and longer than the bunch length is used in a Michelson interferometer to determine the bunch length by autocorrelation technique. The experimental setup and results of the bunch length measurement are described. © 2007 Elsevier B.V. All rights reserved.
format Journal
author C. Thongbai
K. Kusoljariyakul
S. Rimjaem
M. W. Rhodes
J. Saisut
P. Thamboon
P. Wichaisirimongkol
T. Vilaithong
author_facet C. Thongbai
K. Kusoljariyakul
S. Rimjaem
M. W. Rhodes
J. Saisut
P. Thamboon
P. Wichaisirimongkol
T. Vilaithong
author_sort C. Thongbai
title Femtosecond electron bunches, source and characterization
title_short Femtosecond electron bunches, source and characterization
title_full Femtosecond electron bunches, source and characterization
title_fullStr Femtosecond electron bunches, source and characterization
title_full_unstemmed Femtosecond electron bunches, source and characterization
title_sort femtosecond electron bunches, source and characterization
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=39749195514&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/60741
_version_ 1681425491888701440

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